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| author | wm4 <nfxjfg@googlemail.com> | 2017-02-08 11:53:26 +0300 |
|---|---|---|
| committer | wm4 <nfxjfg@googlemail.com> | 2017-03-03 10:45:43 +0300 |
| commit | 33580a8625c77591919b6155a48da04dccc8d398 (patch) | |
| tree | c5ec4ebb92ac9b6085e1242f38cda3bcf49e640a /tests/ref | |
| parent | 9ae762da7e256aa4d3b645c614fcd1959e1cbb8d (diff) | |
ffmpeg: make sure packets put into the muxing FIFO are refcounted
Some callers (like do_subtitle_out()) call this with an AVPacket that is
not refcounted. This can cause undefined behavior.
Calling av_packet_move_ref() does not make a packet refcounted if it
isn't yet. (And it can't be made to, because it always succeeds,
and can't return ENOMEM.)
Call av_packet_ref() instead to make sure it's refcounted.
I couldn't find a case that is fixed by this with the current code. But
it will fix the fate-pva-demux test with the later patches applied.
Signed-off-by: wm4 <nfxjfg@googlemail.com>
Diffstat (limited to 'tests/ref')
0 files changed, 0 insertions, 0 deletions